BQ34Z100-G1: Design Energy & learning cycle document

Masami Akazawa

Intellectual 505 points

Part Number: BQ34Z100-G1

Hi team,

I apologize in advance for my phoor English.

There is two questions about 2S1P Li-ion cell pack's learning cycle.

1. Let me know how should I culcrate bq34z100-G1's Design Energy parameter.

Which is right?

a. (nominal pack total voltage) * (Design Capacity[mAh])

b. (nominal one cell voltage) * (Design Capacity[mAh])

2. Where is the latest document about bq34z100-G100's learning cycle?

I have SLUA903–July 2018 and SLUUBW5–July 2018.

Best regards

over 3 years ago

+1 Wyatt Keller over 3 years ago

TI__Guru** 105760 points

Hello Masami,

There are some other threads regarding these questions:

https://e2e.ti.com/support/power-management-group/power-management---internal/f/power-management---internal-forum/1130348/bq34z100-g1-available-energy

The BQ34Z100-G1 TRM has the guide for completing the learning cycle.

Sincerely,

Wyatt Keller

0 Masami Akazawa over 3 years ago in reply to Wyatt Keller

Intellectual 505 points

Hello Wyatt,

Thank you for your answer!

In other words, the proper learning cycle document for BQ34Z100-G1 is rather TRM than "Achieving The Successful Learning Cycle", right?

Many Thanks,

Masami

+1 Wyatt Keller over 3 years ago in reply to Masami Akazawa

TI__Guru** 105760 points

Hello Masami,

The TRM for the BQ34Z100-G1 has a very good guide for how to complete the learning cycle, I would use it as your reference before the other app notes since the TRM is written specifically for the BQ34Z100-G1.

Sincerely,

Wyatt Keller

Power management

Power management forum

BQ34Z100-G1: Design Energy & learning cycle document